.footer{
    width:100%;
    height:50px;
    display:flex;
    justify-content: space-around;
    align-items: center;
    font-size:14px;
    position:fixed;
    bottom:0;
    box-shadow: 0px -1px 0px #f5f5f5;
    background:#fff;
    .active{
        color:#0EB6FF;
    }
    p{
        text-align: center;
        span{
            display:block
        }
        
        &:first-child .iconfont{
            font-size: 22px;
        }
        &:nth-child(3) .iconfont{
            font-size: 22px;
        }
        &:nth-child(4) .iconfont{
            font-size: 22px;
        }
    }
    
}